Skills and Competencies Taxonomy (SCT) 2023: Standardized Occupational Descriptors

Version 1.0 of the Skills and Competencies Taxonomy (SCT) streamlines terminology for hundreds of occupational descriptors used in the labor market. Employment and Social Development Canada updated this 2023 version with corrected errors, refined syntax, and added new descriptors. The SCT is a core pillar of the Occupational and Skills Information System (OaSIS), which provides measurement indicators for these descriptors across more than 900 occupations.

Use Cases

• Standardizing job descriptions and resumes based on the seven descriptor categories (skills, abilities, personal attributes, knowledge, interests, work context, work activities).
• Building occupational classification systems based on the taxonomy's hierarchical structure of categories and sub-categories.
• Developing skills gap analysis tools based on the descriptors linked to over 900 occupations.
• Aligning educational curricula with labor market needs based on the updated 'Foundational Knowledge' subcategory.

Strengths

• Provides a standardized framework for hundreds of occupational descriptors.
• Integrates with a larger system (OaSIS) that offers measurement indicators for over 900 occupations.
• The 2023 version includes specific updates: three reinstated descriptors, two new descriptors, and a refined 'Foundational Knowledge' subcategory.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data may reflect geographic or institutional bias inherent to its Canadian government source.

Provenance

Source

Employment and Social Development Canada

Collection Method

Likely compiled and curated from labor market analysis and occupational studies.

Time Range

2023 version (Version 1.0).

Freshness

Last updated 2026-04-09 16:34:34.072481; freshness should be verified.

Geography

Primarily Canada, but the taxonomy may have broader applicability.